Fisher information and Stam inequality on a finite group(Bull.London.Math.Soc. 40 (2008) 855–862)

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

On Generalized Stam Inequalities and Fisher-Rényi Complexity Measures

Information-theoretic inequalities play a fundamental role in numerous scientific and technological areas (e.g., estimation and communication theories, signal and information processing, quantum physics, . . . ) as they generally express the impossibility to have a complete description of a system via a finite number of information measures. In particular, they gave rise to the design of variou...

متن کامل

Relations between Renyi Distance and Fisher Information

In this paper, we first show that Renyi distance between any member of a parametric family and its perturbations, is proportional to its Fisher information. We, then, prove some relations between the Renyi distance of two distributions and the Fisher information of their exponentially twisted family of densities. Finally, we show that the partial ordering of families induced by Renyi dis...

متن کامل

An Application of the Convolution Inequality for the Fisher Information

A characterization of the normal distribution by a statistical independence on a linear transformation of two mutually independent random variables is proved by using the convolution inequality for the Fisher information.

متن کامل

Remarks on Fisher Information

Some situations are discussed where subquantum oscillations in momentum arise in connection with Fisher information and the quantum potential.

متن کامل

Fisher and Shannon Information in Finite Neural Populations

The precision of the neural code is commonly investigated using two families of statistical measures: Shannon mutual information and derived quantities when investigating very small populations of neurons and Fisher information when studying large populations. These statistical tools are no longer the preserve of theorists and are being applied by experimental research groups in the analysis of...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Bulletin of the London Mathematical Society

سال: 2010

ISSN: 0024-6093,1469-2120

DOI: 10.1112/blms/bdq067